If you’re anywhere remotely near Munich in November you’re not going to want to miss this. Hackaday is throwing our first European event! The fun runs from 12:30-23:30 on Thursday, November 13th, 2014.
Take the afternoon off of work
Tell your boss this is professional development, then grab all your hacking gear and head on down to Technikum at the Munich Kultfabrik.
Our set of workshops will test your embedded skills whether you’re a beginner or seasoned veteran. These include controlling small robots, working with audio processing from a Moog synth, reverse engineering some mystery hardware, and trying your hand at machine vision.
Try win the afternoon’s challenges. Implement the fastest and most reliable robot brain, design the best Moog synth add-on circuit. Or prove your logic skills by coding a perfect Computer Vision game solver. We’ll bring some prizes for those that show the most clever and impressive skill.
Take in the talks and learn the winner of The Hackaday Prize
Beginning at 19:00 we present a couple of talks about embedded hardware sure to impress the most discerning of hackers. Immediately following we will announce the Grand Prize winner of the 2014 Hackaday Prize. This Open Hardware build is the project that made it through more than 800 entries to secure a trip into space and eternal recognition from the Hackaday community.
Finish the day with a party
Finally, we’ll dim the lights and turn up the music for The Hackaday Prize Party. Enjoy some food and beverages, get yourself 3D scanned, try your hand at some vintage video games, and enjoy the company of the Hackaday Community. In attendance will be [Mike Szczys], [Brian Benchoff], [Aleksandar Bradic], [Jasmine Brackett], and [Ben Delarre].
We’ll see you there!
Over the last several years, hackerspaces have cropped up all over the world. These places have become a home base for hackers, tinkerers, makers, designers, and engineers alike. One of the biggest problems associated with these creative environments is the hours that are typically available. A lot of the time you just can’t walk in at odd hours of the night and expect to do anything at all. Granted, the best hackerspaces give out 24 hour access keys to those that pay for it, but sometimes it just feels better to do the work from the comfort of one’s home. Also, if a person doesn’t have the privilege of having a hackerspace in the area, then transforming a garage into a work shop can provide a nice entry point into the continuation of the maker revolution.
A trend is emerging where garages are being turned into hackerspace-like workshops that are neatly packed away within ordinary neighborhoods. A great example is EdsJunk Home Shop. His two car garage was converted into a maker shop complete with 3D printers, laser cutters, CNC machines, and more tools than one can dream of. The key, as [Ed] states, to creating such a useful home shop is organizing everything strategically.
This project has been a 5 year venture so far and there is still plenty to do. Years of experience have taught [Ed] to coordinate the tools in out-of-the-box ways. His air compressor, for instance, is stored in the attic with a retractable hose descending from the roof down into the garage which helps to save space and reduce noise.
Continue reading “Welcome to the Garage of the Future”
We’ve had a bit of fun today with a post about our 10th Anniversary, now here’s the real deal.
If you happen to be in the Los Angeles area on Saturday, October 4th you should join us to help commemorate 10 years of happy hacking. The day-long event comes in many pieces. We’ve put together workshops, a mini-conference, a day-long build, and we’ll cap it all off with a party.
Hackaday is a global community though. If you can’t be there in person you should set the day aside to do some hacking in your lair, or maybe even get the Hackaday readers in your area together and see what comes of it!
Without further ado, here’s what we have planned:
Continue reading “Celebrate Hackaday’s 10th Anniversary: October 4th in Pasadena”
[Ezra] used the parts he had lying around to build a self-contained dual screen shop computer. What might one name such a project? Obviously you’d call it the Dr. FrankenComputer.
The lower monitor is a dell desktop flat screen. During prototyping [Ezra] used the stand to support everything. But to keep his work space clear the final version has been mounted to the wall in the corner of his lab. The upper display is the LCD from a Compaq laptop which he wasn’t using. The laptop still works and we believe that’s what is driving the Fedora system. A bracket mounted to the desktop screen’s inner skeleton supports the laptop screen and motherboard. One power supply feeds everything and connects to an outlet in the wall behind the monitors. The keyboard and mouse are wireless, as is the computer’s connection to the network.
The only thing we would worry about in our own shop is sawdust filling the heat sinks and other components of the motherboard. Perhaps his lab is electronic projects only or he has a dust cover that he uses when the system isn’t in use.
They’ve bought an RV and are headed for your state with buckets full of hobby electronic hardware. It’s SparkFun’s National Education tour and if you want them to host a workshop for kids in your area now’s the time to sign up!
It’s no stretch to say that our everyday lives are tightly bound with technology. Chances are every one of the kids in this picture will walk around with an embedded system in their pockets by the time they hit middle school if not earlier (seriously, many of them have the newest generation of high-end smart phones). The sad fact is that nearly 100% will never have any idea how the hardware in those devices functions. And that’s where we think this program really shines.
SparkFun is scheduling 50 stops where $1000 of the cost is subsidized. The team will work with each school/organization to come up with an appropriate workshop for the age of the students and their base knowledge on the topic. Hopefully this will inspire a new generation of hardware hackers who will eventually contribute to using technology to solve world issues. Check out their promo clip after the jump.
We mentioned subsidized visits. The program still costs $1500 and will go up to $2500 after the first 50 stops. But the hardware used in the workshop stays with the kids. And we hope that the $37.50-$125/head price tag will be seen as a worthwhile investment in getting kids interested in more than just entertaining themselves with the social medial offerings running on the hardware.
Continue reading “SparkFun takes their educational show on the road”
There’s really nothing special about this hack. [Craig Hollabaugh] needed an Arduino shield for hosting a Pololu motor driver and making connections to external hardware. What really caused us to spend way too much time reviewing his posts is that [Craig’s] narrative style of documenting the project is delightful, and we’re envious of his electronics lab. That link points to the first of four project pages. The next page is linked at the bottom of each page, or you can find the collection after the break.
[Craig] starts by designing a single-sided shield in Eagle. It’s been years since he made his own PCB, and it takes him about four tries to get the toner transfer right (we’ve also been victim to the wrong mirroring of the resist!). When it comes time to drill for the pin headers [Craig] uses his 3D printer to make a bracket allowing the Dremel to mount to the drill press. There’s a good tip here about buying carbide bits from Harbor Freight; we thought eBay was the only place to get these. Many of us would need to put in a parts order, but this workshop has a well-organized stock of everything he needs. He also has the solder paste and PID outfitted toaster oven to reflow the board. Oh, and when he forgets to add a resistor it’s off the rework station to add one.
See what we mean… one can never have too many tools.
Continue reading “Fully loaded electronics lab makes your projects a breeze”
[Emily Daniels] has been teaching interactive electronics workshops geared towards children for some time now, recently holding a session that demonstrated how batteries work in a pretty novel fashion.
She wanted to keep things safe and simple due to the class size, so she didn’t want to rely on using soldering irons for the demonstration. Instead, she showed the children how batteries function by building simple voltaic cells with paper flowers, salt water, and LEDs. The paper flowers’ absorbency was used to act as a salt bridge between the wire pairs that adorned each petal. After salt water was applied to each of the flower’s petals, the center-mounted LED came to life, much to the amazement of her class.
The concept is quite simple, and the LED flowers are pretty easy to build, as you can see in her Instructables tutorial.
We think it’s a great way to demonstrate these sorts of simple concepts to kids, and hope to see more like it.
[via Adafruit blog]